used for the BLUE PAPER used by sugar bakers. One recipe instructs ... for 'Making blue paper used by sugar-bakers and others' [Patents (1666)]. OED ... and on the crushed apple respectively. In the Gloucester...

Calendar of Letter-Books of the City of London: L, Edward IV-Henry VII

when they come of age or marry. 4 Folio 314 b. Ordinacio dez White Bakers. 6 Aug., ... or Mistery of White Bakers before the Mayor and Aldermen, and complained that whereas certain places had been assigned to...